On Mon, Dec 19, 2016 at 6:27 PM, Will Schmidt <will_schm...@vnet.ibm.com> wrote:
> Hi,
>
> For some future rs6000 vector folding patches, I will be needing
> access to the create_tmp_reg_or_ssa_name() function in rs6000.c.
> Thus...
> Externalize the definition of create_tmp_reg_or_ssa_name
> for use in rs6000.c. The actual usage will show up in later patches.
>
> I'll note that I do not have any 'usage' patches quite ready to go, so
> I may just sit on committing this until one of those usage patches is ready.
>
> I've bootstrapped and make check with this patch applied in conjunction with
> other patches.
>
> OK for trunk?
Ok.
Richard.
>
> [gcc]
>
> 2016-12-19 Will Schmidt <will_schm...@vnet.ibm.com>
>
> * gimple-fold.c (create_tmp_reg_or_ssa_name): remove static
> declaration.
> * gimple-fold.h: add prototype.
>
> diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c
> index d00625b..ac4498f 100644
> --- a/gcc/gimple-fold.c
> +++ b/gcc/gimple-fold.c
> @@ -161,8 +161,8 @@ can_refer_decl_in_current_unit_p (tree decl, tree
> from_decl)
> is in SSA form, a SSA name is created. Otherwise a temporary register
> is made. */
>
> -static tree
> -create_tmp_reg_or_ssa_name (tree type, gimple *stmt = NULL)
> +tree
> +create_tmp_reg_or_ssa_name (tree type, gimple *stmt)
> {
> if (gimple_in_ssa_p (cfun))
> return make_ssa_name (type, stmt);
> diff --git a/gcc/gimple-fold.h b/gcc/gimple-fold.h
> index 5add30c..e7f8fe2 100644
> --- a/gcc/gimple-fold.h
> +++ b/gcc/gimple-fold.h
> @@ -22,6 +22,7 @@ along with GCC; see the file COPYING3. If not see
> #ifndef GCC_GIMPLE_FOLD_H
> #define GCC_GIMPLE_FOLD_H
>
> +extern tree create_tmp_reg_or_ssa_name (tree, gimple *stmt = NULL);
> extern tree canonicalize_constructor_val (tree, tree);
> extern tree get_symbol_constant_value (tree);
> extern void get_range_strlen (tree, tree[2]);
>
>
